[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fancw5dp2U1gV-s3bEMwwWG1TuAwTFbAiLt8Bhd8sWo8":3},{"slug":4,"manufacturer":5,"model":6,"category":7,"isCurated":8,"imageUrl":9,"attribution":10,"specifications":11,"descriptionEn":21,"seoTitleEn":22,"seoDescriptionEn":23},"koolhoven-f-k-56","Koolhoven","F.K.56","Civilian",false,"https:\u002F\u002Fkmghuekgzyfrnbanbsra.supabase.co\u002Fstorage\u002Fv1\u002Fobject\u002Fpublic\u002Faircraft-images\u002FKoolhoven_F_K_56_5edb9ae7.webp?","Wikimedia Commons",{"roleText":12,"nationalOrigin":13,"crew":14,"engineCount":15,"firstFlightYear":16,"lengthM":17,"wingspanM":18,"maxSpeedKmh":19,"rangeKm":20},"Basic training monoplane","Netherlands",2,1,1938,7.8,11.5,300,800,"The Koolhoven F.K.56, unveiled in 1938, brought monoplane training advances to the Dutch air force. Its two-seat configuration, 300 km\u002Fh maximum speed, 11.5-meter wingspan, and 800-kilometer range offered advanced training capabilities beyond biplanes. The single-engine reliability supported systematic pilot progression.","Koolhoven F.K.56 — Dutch Advanced Trainer","Dutch two-seat training monoplane (1938) with 300 km\u002Fh speed and 800 km range."]